Answer 11.6 please! 11.6.For the flows in Examples 11.1 and 11.2, calculate themagnitudes of the A 12 / 2 terms omitted in B.E., andcompare these with the magnitude of the 7 terms. Example 11.2. We now wish to apply a sufficient pressuredifference to the water flowing through the packed bed in Fig.11.3 for the water superficial velocity to be 2 ft / s. Whatpressure gradient is required?Applying B.E. as before, we findΔΡ+g Az=-FPHere, however, the gravity term is negligible compared with theothers, so, substituting from Eq. 11.16, we find1.75pV 1-1/4ft-APAxᎠ,1.75 - 62.3 lbm/ft³(0.03ft/12) - 0.333 - 32.2 lbm(2 ft/s)² - 0.67ft/(lbf · s²) · 144 in²/ft²= 701 psi/ft = 15.9 MPa/mLarge<-2 inWaterIftIon-exchangeresin D,= 0.03 in=0.76 mmWire meshsupport screenFIGURE 11.3Gravity drainage of fluid through a porous medium.Example 11.1. Figure 11.3 shows a water softener in which watertrickles by gravity through a bed of spherical ion-exchange resinparticles, each 0.03 in (0.76 mm) in diameter. The bed has aporosity of 0.33. Calculate the volumetric flow rate of water.Applying B.E. from the top surface of the fluid to the outlet ofthe packed bed and ignoring the kinetic-energy term and thepressure drop through the support screen, which are both small,we find8(Az)=-F(11.C

Name: Answer 11.6 please! 11.6.For the flows in Examples 11.1 and 11.2, calc
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Description: Answer 11.6 please! 11.6.For the flows in Examples 11.1 and 11.2, calculate themagnitudes of the A 12 / 2 terms omitted in B.E., andcompare these with the magnitude of the 7 terms. Example 11.2. We now wish to apply a sufficient pressuredifference to

Given:To find:Value of Reynold's number, .

Engineering

Mechanical Engineering

ference to the water flowing through the packed bed in Fig 3 for the water superficial velocity to be 2 ft / s. Wha essure gradient is required? Applying B.E. as before, we find ΔΡ AP+8 Az=-F re, however, the gravity term is negligible compared with the ■ers, so, substituting from Eq. 11.16, we find -AP 1.75pV 1.75pV 1-€ Ax Ꭰ, 1.75-62.3 lbm/ft³ (2 ft/s)² -0.67

ference to the water flowing through the packed bed in Fig 3 for the water superficial velocity to be 2 ft / s. Wha essure gradient is required? Applying B.E. as before, we find ΔΡ AP+8 Az=-F re, however, the gravity term is negligible compared with the ■ers, so, substituting from Eq. 11.16, we find -AP 1.75pV 1.75pV 1-€ Ax Ꭰ, 1.75-62.3 lbm/ft³ (2 ft/s)² -0.67

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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